CN203447901U - Full-porous glue-leaking outer frame corner connecting structure of medium-high-efficiency filter box - Google Patents
Full-porous glue-leaking outer frame corner connecting structure of medium-high-efficiency filter box Download PDFInfo
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- CN203447901U CN203447901U CN201320506176.5U CN201320506176U CN203447901U CN 203447901 U CN203447901 U CN 203447901U CN 201320506176 U CN201320506176 U CN 201320506176U CN 203447901 U CN203447901 U CN 203447901U
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- frame
- out glue
- flanging
- filter box
- bottom land
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Abstract
The utility model relates to a full-porous glue-leaking outer frame corner connecting structure of a medium-high-efficiency filter box. The connecting structure is formed by assembling and riveting a high-level frame (3) and a wide-level frame (4), wherein the end part, facing the wide-level frame (4), of a groove bottom (5) of the high-level frame (3) is provided with a hem (8), so that a fold line (11) is formed between the groove bottom (5) of the high-level frame and the hem (8). The full-porous glue-leaking outer frame corner connecting structure of the medium-high-efficiency filter box is characterized in that a plurality of first glue leaking pores (12) are distributed on the fold line (11) between the groove bottom (5) of the high-level frame and the hem (8), one part of each first glue leaking pore (12) is located in the groove bottom (5) of the high-level frame, and the other part of each glue leaking pore (12) is located in the hem (8). Even through the full-porous glue-leaking outer frame corner connecting structure of the medium-high-efficiency filter box is provided with the glue leaking pores, the entire hem is still a continuous structure, and no fracture surface exists, so that the entire high-level frame is sufficient in strength, the deformation safety potential danger is avoided, and the overflow of the sealing glue caused by the local deformation of the outer framework can be avoided.
Description
Technical field
The utility model relates to air purification field, relate to a kind of in efficient box type filter (high effective filter box in abbreviation), in relating generally to, the full cellular type of efficient box type filter is let out glue outer frame corner part connection structure.
Background technology
There is higher requirement in the clean place of industry to the cleanliness factor of air, efficient boxlike air cleaner in needing to use.Efficient box type filter in existing, can be CN201337851Y referring to notification number, the day for announcing be the utility model on November 4th, 2009, and concrete structure as shown in Figure 1 and Figure 2, mainly filter core 1 and outside framework 2, consist of, wherein filter core 1 mainly consists of glass folded filter paper waviness; Outside framework 2 is rectangle framework, by a pair of high-order frame 3 and a pair of wide position frame 4, is spliced to form; Wherein, high-order frame 3 refers to along filter core 1 and is folded to the set frame of direction; Wide position frame 4 refers to along the set frame of direction that can count filter core folding line number; Filter core 1 first utilizes the elasticity of himself its two ends to be close to the bottom land 5 of high-order frame 3, then splices with wide position frame 4 together with high-order frame 3.Sealing for efficient box type filter in guaranteeing, the bottom land 5 of high-order frame 3 is by using fluid sealant 7 bonding with the sidewall 6 of wide position frame 4, and in order to guarantee that outside framework 2 has certain intensity, bottom land 5 at high-order frame 3 is provided with a flanging 8 towards the end of wide position frame 4, with also bonding with the bottom land 9 of wide position frame 4 by this flanging 8; Finally, wide position frame sidewall 6 being carried out to rivet with high-order frame bottom land 5 is connected.Can there is the glue (as shown in Figure 3) that overflows in flanging 8 crush seal glue 7 when rivet connects, and fluid sealant 7 leniently position frame 4 sides overflows, and bight glue amount is reduced, thereby cause corner sealing (as shown in Figure 4) not in place.In order to address the above problem, prior art is to offer and let out glue notch 10 on the position of bottom land 5 next-door neighbour's flangings 8 of high-order frame 3 and flanging 8.But, just because opened and let out glue notch 10 on high-order frame 3, the intensity of whole high-order frame 3 is reduced greatly, local (particularly letting out glue notch 10 positions) on the bottom land 5 of high-order frame 3 easily distortion, thereby make in assembling process, when wide position frame sidewall 6 is connected with high-order frame bottom land 5 rivets, the fluid sealant in deformed region still can be squeezed and outwards overflow, cause the pollution of outside framework, need a large amount of time of artificial cost to carry out the later stage and clean.
Summary of the invention
The utility model object is to provide a kind of full cellular type of middle high effective filter box and lets out glue housing corner part connection structure, with high effective filter box outer frame corner part strength decreased in solving, local yielding, and the excessive problem of fluid sealant in assembling process.
For achieving the above object, the technical solution adopted in the utility model is: a kind of full cellular type is let out glue housing corner part connection structure, by high-order frame and the frame amalgamation of wide position, also rivet and form, bonding with fluid sealant between the sidewall of the bottom land of concrete high-order frame and wide position frame, the bottom land of described high-order frame is provided with a flanging towards the end of wide position frame, to form a crease line between the bottom land at high-order frame and flanging, the bottom land of described flanging and wide position frame is also bonding with fluid sealant; On the bottom land of described high-order frame and the crease line between flanging, be distributed with a plurality of first and let out glue hole, and each first part of letting out glue hole is positioned on the bottom land of high-order frame, another part is positioned on flanging.
Related content in technique scheme is explained as follows:
1, in such scheme, described each first Guo Jiaokong center is all dropped on crease line, even if first let out glue hole a line for arranging along crease line, each first half of letting out glue hole is positioned on the bottom land of high-order frame, and second half is positioned on flanging.
2,, in such scheme, the described first diameter of letting out glue hole is 6-8mm.
3, in such scheme, in described flanging plane, be evenly equipped with a plurality of second and let out glue hole, be preferably the percent opening making in flanging plane and be greater than 50%.The described second diameter of letting out glue hole is also preferably 6-8mm.
The utility model operation principle is: in efficient box type filter outside framework when corner sealing connects, inserting in advance the fluid sealant of wide position frame bottom land can let out in the enclosure space that glue hole enters into outer frame corner part by first, the space of the inside and outside both sides of high-order frame bottom land is also let out glue hole through first and is communicated with, make place, whole bight can insert enough fluid sealants, to form effective sealing.In addition, though be provided with, let out glue hole, whole flanging is still continuous structure, does not have the plane of disruption, so whole high-order frame still has enough intensity, does not have the potential safety hazard of distortion, has avoided fluid sealant because outside framework local deformation occurs excessive.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1, because the utility model is to arrange a plurality of first to let out glue hole on the bottom land of high-order frame and the crease line between flanging, though have let out glue hole whole flanging still for continuous structure, there is not the plane of disruption, so whole high-order frame has enough intensity, there is not the potential safety hazard of distortion, avoided fluid sealant because outside framework local deformation occurs excessive;
2, because arranging a plurality of first on the bottom land of high-order frame and the crease line between flanging, the utility model lets out glue hole, while making itself and wide position frame bonding, the fluid sealant of wide position frame bottom land can be let out in the enclosure space that glue hole enters outer frame corner part by this, make place, bight insert enough fluid sealants, forming bight effectively seals, improve the First Pass Yield of product leak detection test, thereby saved in a large number, done over again man-hour, improved production efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is prior art structural representation;
The high-order frame that accompanying drawing 2 is prior art and wide position frame exploded perspective schematic diagram;
Accompanying drawing 3 is the schematic diagram of prior art excessive state of fluid sealant when bonding;
Accompanying drawing 4 is prior art not enough schematic diagram that seals state not in place of fluid sealant because of bight when bonding;
Accompanying drawing 5 is the high-order frame of the utility model embodiment and wide position frame exploded perspective schematic diagram;
In above accompanying drawing: 1, filter core; 2, outside framework; 3, high-order frame; 4, wide position frame; 5, high-order frame bottom land; 6, wide position frame sidewall; 7, fluid sealant; 8, flanging; 9, wide position frame bottom land; 10, let out glue notch; 11, crease line; 12, first let out glue hole; 13, second let out glue hole.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: shown in accompanying drawing 5, accompanying drawing 6:
The full cellular type of a kind of middle high effective filter box is let out glue housing corner part connection structure, by high-order frame 3 and frame 4 amalgamations of wide position riveted joint, formed, 6 of the sidewalls of the bottom land 5 of concrete high-order frame 3 and wide position frame 4 are bonding with fluid sealant 7, the bottom land 5 of described high-order frame 3 is provided with a flanging 8 towards the end of wide position frame 4, to form a crease line 11 between the bottom land 5 at high-order frame and flanging 8, described flanging 8 is also bonding with fluid sealant 7 with the bottom land 9 of wide position frame.
Shown in accompanying drawing 5, accompanying drawing 6, on the bottom land 5 of described high-order frame and the crease line 11 between flanging 8, be distributed with a plurality of first and let out glue hole 12, and each first part of letting out glue hole 12 is positioned on the bottom land 5 of high-order frame, another part is positioned on flanging 8.Concrete as Fig. 5, each first is let out glue Kong12 center and all drops on crease line 11, first lets out glue hole 12 for a line along crease line 11 arrangements, and each first half of letting out glue hole 12 is positioned on the bottom land 5 of high-order frame 3, and second half is positioned on flanging 8.Described first lets out the spacing in glue hole 12 and size all equates, better diameter is 6-8mm.
And, shown in accompanying drawing 5, accompanying drawing 6, in described flanging 8 planes, be evenly equipped with a plurality of second and let out glue hole 13, be preferably second and let out glue hole 13 and offer morely, make the percent opening in flanging 8 planes be greater than 50%.Described second lets out the spacing in glue hole 13 and size all equates, better diameter is 6-8mm.
Above-mentioned for illustrating, in reality, first lets out glue Kong12 center can not overlap with crease line 11, and, can not also several rows of row, can be two row that are staggered on crease line 11.
Though the present embodiment has first and lets out glue hole 12 and second and let out glue hole 13, but whole flanging 8 is still continuous structure, does not have the plane of disruption, so whole high-order frame 3 has enough intensity, there is not the potential safety hazard of distortion, avoided fluid sealant 7 because outside framework local deformation occurs excessive.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (6)
1. the full cellular type of high effective filter box is let out glue housing corner part connection structure in one kind, by high-order frame (3) and frame (4) amalgamation of wide position riveted joint, formed, bonding with fluid sealant (7) between the sidewall (6) of the bottom land (5) of concrete high-order frame (3) and wide position frame (4), the bottom land (5) of described high-order frame (3) is provided with a flanging (8) towards the end of wide position frame (4), to form a crease line (11) between the bottom land at high-order frame (5) and flanging (8), described flanging (8) is also bonding with fluid sealant (7) with the bottom land (9) of wide position frame; It is characterized in that: on the crease line (11) between the bottom land of described high-order frame (5) and flanging (8), be distributed with a plurality of first and let out glue hole (12), and each first part of letting out glue hole (12) is positioned on the bottom land (5) of high-order frame, and another part is positioned on flanging (8).
2. the full cellular type of middle high effective filter box according to claim 1 is let out glue housing corner part connection structure, it is characterized in that: described each first center of letting out glue hole (12) is all dropped on crease line (11).
3. full cellular type according to claim 1 is let out glue housing corner part connection structure, it is characterized in that: the described first diameter of letting out glue hole (12) is 6-8mm.
4. the full cellular type of middle high effective filter box according to claim 1 is let out glue housing corner part connection structure, it is characterized in that: in described flanging (8) plane, be evenly equipped with a plurality of second and let out glue hole (13).
5. the full cellular type of middle high effective filter box according to claim 4 is let out glue housing corner part connection structure, it is characterized in that: the percent opening in described flanging (8) plane is greater than 50%.
6. the full cellular type of middle high effective filter box according to claim 4 is let out glue housing corner part connection structure, it is characterized in that: the described second diameter of letting out glue hole (13) is 6-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506176.5U CN203447901U (en) | 2013-08-19 | 2013-08-19 | Full-porous glue-leaking outer frame corner connecting structure of medium-high-efficiency filter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506176.5U CN203447901U (en) | 2013-08-19 | 2013-08-19 | Full-porous glue-leaking outer frame corner connecting structure of medium-high-efficiency filter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447901U true CN203447901U (en) | 2014-02-26 |
Family
ID=50127806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320506176.5U Expired - Fee Related CN203447901U (en) | 2013-08-19 | 2013-08-19 | Full-porous glue-leaking outer frame corner connecting structure of medium-high-efficiency filter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447901U (en) |
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2013
- 2013-08-19 CN CN201320506176.5U patent/CN203447901U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160819 |
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| CF01 | Termination of patent right due to non-payment of annual fee |